santa rosa 51. we can give you a current temperature in dublin using the kpix 5 mobile weather lab. 48.9 degrees. and check out that humidity. it's down to 47%. and it will be falling and in dublin tonight, about 34 degrees. tomorrow night likely a freeze. here are your lows overnight tonight. thank you, mobile weather. here we go. 28 tonight in santa rosa. 29 for napa. 30 for fairfield. 31 for livermore. 34 mountain view. san francisco 42. san jose down to 34. the entire bay area except for san francisco shaded in red behind me. that's a freeze warning for tomorrow night, thursday morning, the coldest night we have had since after christmas last year. that's coming up. here's the reason why we are getting cold. we have switched air masses. we are on the south side of this front yesterday. mild. now on the north side of it and we are just seeing that arctic air just spilling in behind that front. we'll get cold and stay cold for a while. and there's another little wrinkle moving in. we have a shower